| /** |
| * Copyright (c) 2004-2011 QOS.ch |
| * All rights reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining |
| * a copy of this software and associated documentation files (the |
| * "Software"), to deal in the Software without restriction, including |
| * without limitation the rights to use, copy, modify, merge, publish, |
| * distribute, sublicense, and/or sell copies of the Software, and to |
| * permit persons to whom the Software is furnished to do so, subject to |
| * the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE |
| * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION |
| * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
| * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| * |
| */ |
| package org.slf4j.issue; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.ObjectInputStream; |
| import java.io.ObjectOutputStream; |
| import java.io.Serializable; |
| |
| import junit.framework.Assert; |
| |
| import junit.framework.TestCase; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * See http://bugzilla.slf4j.org/show_bug.cgi?id=261 |
| * @author Thorbjorn Ravn Andersen |
| */ |
| public class LoggerSerializationTest extends TestCase { |
| |
| static class LoggerHolder implements Serializable { |
| private static final long serialVersionUID = 1L; |
| |
| private Logger log = LoggerFactory.getLogger(LoggerHolder.class); |
| |
| public String toString() { |
| return "log=" + getLog(); |
| } |
| |
| public Logger getLog() { |
| return log; |
| } |
| } |
| |
| public void testCanLoggerBeSerialized() throws IOException, ClassNotFoundException { |
| |
| LoggerHolder lh1 = new LoggerHolder(); |
| |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| ObjectOutputStream out = new ObjectOutputStream(baos); |
| out.writeObject(lh1); |
| out.close(); |
| |
| lh1 = null; |
| |
| byte[] serializedLoggerHolder = baos.toByteArray(); |
| |
| InputStream is = new ByteArrayInputStream(serializedLoggerHolder); |
| ObjectInputStream in = new ObjectInputStream(is); |
| LoggerHolder lh2 = (LoggerHolder) in.readObject(); |
| |
| Assert.assertNotNull(lh2); |
| Assert.assertNotNull(lh2.getLog()); |
| lh2.getLog().info("You must see this message as a log message"); |
| } |
| |
| } |